124629455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 164505600

約数和(自身を除く): 39876145

約数列:

[1, 5, 19, 31, 95, 101, 155, 419, 505, 589, 1919, 2095, 2945, 3131, 7961, 9595, 12989, 15655, 39805, 42319, 59489, 64945, 211595, 246791, 297445, 804061, 1233955, 1311889, 4020305, 6559445, 24925891, 124629455]

約数ペア:

[(1, 124629455), (5, 24925891), (19, 6559445), (31, 4020305), (95, 1311889), (101, 1233955), (155, 804061), (419, 297445), (505, 246791), (589, 211595), (1919, 64945), (2095, 59489), (2945, 42319), (3131, 39805), (7961, 15655), (9595, 12989)]